class AddLogin < ActiveRecord::Migration
  def self.up
		add_column :users, :login, :string
		add_column :users, :crypted_password, :string
		add_column :users, :remember_token, :string
		add_column :users, :remember_token_expires_at, :datetime
  end

  def self.down
		remove_column :users, :login, :string
		remove_column :users, :crypted_password, :string
		remove_column :users, :remember_token, :string
		remove_column :users, :remember_token_expires_at, :datetime
  end
end
